There were two productions of 'Macbeth' on 'Hallmark Hall of Fame'

One was broadcast live in 1954, and the second one was filmed on location in Scotland and telecast in 1960. Both starred Maurice Evans and Judith Anderson. It was once believed that the casts for both productions were identical, but in fact, the supporting casts in each version were entirely different.

For some reason, someone on the IMDB keeps confusing these two productions. They either post the 1954 production or the 1960 one as if there had been only one production of the play. There were two, and the two are different. Both should be posted, each with its own individual cast.